// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.
package org.apache.cloudstack.storage.heuristics.presetvariables;

import com.cloud.hypervisor.Hypervisor;

public class Snapshot extends GenericHeuristicPresetVariable {

    private Long size;

    private Hypervisor.HypervisorType hypervisorType;

    public Long getSize() {
        return size;
    }

    public void setSize(Long size) {
        this.size = size;
        fieldNamesToIncludeInToString.add("size");
    }

    public Hypervisor.HypervisorType getHypervisorType() {
        return hypervisorType;
    }

    public void setHypervisorType(Hypervisor.HypervisorType hypervisorType) {
        this.hypervisorType = hypervisorType;
        fieldNamesToIncludeInToString.add("hypervisorType");
    }
}
